Pith Number

pith:OPBF7GV6

pith:2013:OPBF7GV62WIUZMP6XSD4DHDVHK

not attested not anchored not stored refs pending

Registration of the signal of a star and PCR sources optical radiation by means of the installation, aimed at the investigation of EAS of high energy cosmic rays

A.P.Chubenko, Hamburg), I.V.Khaldeeva (Andronikashvili Institute of Physics, Moscow), N.A.Eristavi, N.M.Nesterova (Lebedev Physical Institute, Tbilisi), T.T.Barnaveli, T.T.Barnaveli (jr)(Inventors Network

arxiv:1308.5463 v1 · 2013-08-25 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPBF7GV62WIUZMP6XSD4DHDVHK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:15:04.549130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c25f9abed5914cb1febc87c19c753a8cafdc8e754e38ba1ca89bf7e68ace07

Aliases

arxiv: 1308.5463 · arxiv_version: 1308.5463v1 · doi: 10.48550/arxiv.1308.5463 · pith_short_12: OPBF7GV62WIU · pith_short_16: OPBF7GV62WIUZMP6 · pith_short_8: OPBF7GV6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OPBF7GV62WIUZMP6XSD4DHDVHK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 73c25f9abed5914cb1febc87c19c753a8cafdc8e754e38ba1ca89bf7e68ace07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65cc499c238a293cce1c1617849e1941bbca074ba820da59ae9229aea9589eed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-08-25T23:13:02Z",
    "title_canon_sha256": "9edaf4d8fd2ed3c0ac6631fa8196df072005d03ac5384b3cdf02c4d3dfe7a8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5463",
    "kind": "arxiv",
    "version": 1
  }
}